Baby Sleep Schedule by Age: Newborn to 12 Months (2026)

If you’re running on broken sleep and wondering whether your baby’s patterns are “normal,” take a breath — you’re in good company. Baby sleep changes dramatically across the first year, and there’s a wide range of normal. This guide breaks down how much sleep to expect at each age, sample schedules you can actually use, and the safe-sleep basics every parent should know.

One thing to remember up front: these are ranges and averages, not rules. A well-rested, growing, happy baby who sleeps a little more or less than the chart is usually just fine.

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How Much Sleep Does a Baby Need? (Quick Chart)

Safe Sleep: The Non-Negotiables

Before any schedule, safety comes first. The American Academy of Pediatrics’ safe-sleep guidance comes down to the ABCs:

• A — Alone: Baby sleeps on their own clear surface. No pillows, bumpers, blankets, or stuffed animals.
• B — Back: Always place baby on their back for every sleep, day and night.
• C — Crib (or bassinet): A firm, flat surface with a fitted sheet only. Room-sharing (not bed-sharing) is recommended for the first 6–12 months.

A non-toxic bassinet and a GREENGUARD Gold crib mattress keep that sleep space both safe and free of off-gassing chemicals. For warmth without loose blankets, a wearable sleep sack is the go-to.

Newborn (0–3 Months): Survival Mode

Newborns don’t have a circadian rhythm yet, so they sleep in short 2–4 hour stretches around the clock, waking to feed. There is no real “schedule” here — the goal is simply to follow your baby’s hunger and sleepy cues and survive. Watch for early sleepy signs (yawning, looking away, fussing) and aim for short wake windows of 45–90 minutes before the next nap.

Around 6–8 weeks, you can gently encourage day/night differences: bright and active during the day, dim and calm at night. For more, see our newborn sleep guide.

4–6 Months: Rhythms Start to Form

Many babies consolidate night sleep and drop to 2–3 naps. Wake windows stretch to about 1.5–2.5 hours. This is also when the famous 4-month sleep regression often hits — a permanent change in sleep architecture that can temporarily wreck a good sleeper. It passes. A consistent, calming bedtime routine helps enormously.

• Sample day: Wake 7:00 · Nap 9:00 · Nap 12:30 · Nap 3:30 (catnap) · Bedtime 7:00–7:30

7–12 Months: Two Solid Naps

Most babies settle into a predictable 2-nap schedule (mid-morning and early afternoon) with 11–12 hours at night. Wake windows are about 2.5–3.5 hours. An 8–10 month regression can appear thanks to crawling, pulling up, and separation anxiety.

• Sample day: Wake 6:30–7:00 · Nap 9:30 (1–1.5h) · Nap 2:00 (1.5–2h) · Bedtime 7:00–7:30

5 Gentle Tips for Better Baby Sleep

• Consistent bedtime routine: bath, pajamas, book, feed, song — the same order every night signals “sleep is coming.”
• Watch wake windows, not just the clock: overtired babies fight sleep harder.
• Put baby down drowsy but awake when you can, so they learn to settle.
• Dark, cool room (68–72°F) with white noise.
• Full feeds during the day to reduce night hunger as they grow.

Sleep Gear by Age

Product	Best For	Price
Love to Dream Swaddle UP Baby Sleep Sack,	Best Overall	$34.95	View
FIEMOL Baby Sleep Sack Wearable Blanket with Double	Best Value	$26.99	View
TotAha Sleep Sack Buttery Soft 0.5 TOG/1.0 TOG	Editor's Pick	$19.59	View
Looxii Baby Sleep Sack	Great Choice	$23.99	View
NAP Baby Sleeveless Toddler Sleeping Sack - Super	Great Choice	$27.99	View
Tado Muslin Baby Sleep Sack 1 TOG	Great Choice	$36.90	View

BEST OVERALL

Love to Dream Swaddle UP Baby Sleep Sack, Small 8-13lbs, Gray

$34.95

• Aids in Sleep Improvement: 83% of parents notice their babies sleep longer when using the Swaddle UP, helping the whole family enjoy more restful nights.
• Convenient Two-Way Zipper: The innovative zipper design allows for quick diaper changes without fully unwrapping your baby, keeping them cozy and minimizing disturbances.
• Hip Healthy Design: Recognized for its hip-friendly shape, it ensures your baby's hips can move freely, supporting healthy development during the crucial early months.
• Lightweight and Breathable: Crafted from a single layer of jersey fabric, it helps regulate temperature, reducing the risk of overheating and keeping your little one comfortable.
• Stylish Options: Available in a variety of colors and prints, there’s a Swaddle UP to match any nursery theme, combining functionality with style.

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BEST VALUE

FIEMOL Baby Sleep Sack Wearable Blanket with Double Zipper

$26.99

• Breathable & Soft: Made from 100% cotton, this sleep sack offers ultimate softness and breathability, ideal for your baby’s delicate skin.
• Convenient Double Zipper: The two-way zipper makes diaper changes a breeze, allowing for quick and hassle-free access.
• Size Variety: Available in four sizes, this sleep sack is designed to accompany your baby's growth, ensuring the perfect fit at every stage.
• Safety First: Softened edges around the neck and arms prevent discomfort, making it safe for even the most sensitive skin.
• Room to Move: The spacious interior promotes healthy hip development, giving your baby plenty of kicking room while they sleep.

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EDITOR'S PICK

TotAha Sleep Sack Buttery Soft 0.5 TOG/1.0 TOG

$19.59

• Ultimate Comfort: The soft jersey-knit fabric wraps your baby in a gentle hug, helping them drift into a peaceful slumber.
• Easy Changes: With upgraded 2-way zippers and snap closures, midnight diaper changes become a breeze without disturbing your little one.
• Durable & Long-lasting: The unique TotCare Fabric remains soft wash after wash, ensuring that it stays in great shape for years of use.
• Temperature Regulation: Designed for breathability, this sleep sack keeps your baby comfortable in various temperatures, helping to achieve a sound night's sleep.
• Parent Approved: Developed with the needs of both babies and parents in mind, this sleep sack stands out for its quality and thoughtful design.

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Looxii Baby Sleep Sack

$23.99

• Gentle on Skin: Crafted from 100% cotton, the outer fabric is soft and breathable, making it ideal for your baby's sensitive skin.
• Spacious Design: The sleeveless design and generous bottom space allow for free movement of arms and legs, promoting natural sleep positions.
• Convenient Two-Way Zipper: The dual zipper feature makes nighttime diaper changes a breeze without disturbing your little one's slumber.
• Durable and Wash-Friendly: With a refined design that minimizes shrinkage after washing, this sleep sack will maintain its form and function over time.
• Warm and Cozy: With a 2.5 tog rating, it’s perfect for cooler room temperatures, ensuring your baby stays comfortably warm.

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NAP Baby Sleeveless Toddler Sleeping Sack - Super Soft

$27.99

• **Freedom to Move:** Unlike traditional blankets, the foot openings allow your little explorer to move around while staying snug and secure.
• **Easy Diaper Changes:** The front zipper design makes nighttime diaper changes a breeze, ensuring minimal disruption to your child’s sleep.
• **Sleeveless Comfort:** The sleeveless design helps prevent overheating, making it perfect for varying room temperatures.
• **Promotes Good Sleep Habits:** Encourages your child to settle down and sleep soundly, which is vital for their growth and development.
• **Available Sizes:** Comes in sizes 1T, 2T, and 3T, accommodating your growing toddler's needs.

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Tado Muslin Baby Sleep Sack 1 TOG

$36.90

• Flexible Comfort: Crafted from a soft blend of 95% viscose and 5% spandex, this sleep sack adapts to your child’s movements, promoting natural exploration during sleep.
• Year-Round Usability: With a 1 TOG rating, it effectively regulates your child’s temperature, ensuring they stay comfortable in both warm and cool conditions.
• Thoughtful Safety Features: A narrow neckline reduces the risk of suffocation, while a zipper protector keeps delicate skin safe from scratches.
• Easy Nighttime Changes: The convenient 2-way side zipper allows for quick diaper changes without fully waking your little one.
• Roomy Leg Area: Designed for active sleepers, it encourages healthy hip development while giving little legs plenty of room to kick and stretch.

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Frequently Asked Questions

When do babies sleep through the night?

Many babies can sleep 6–8 hour stretches by 4–6 months, but “sleeping through the night” varies widely and night wakings are normal well into the first year. Breastfed babies often wake to feed a bit longer, which is completely healthy.

What is a wake window?

A wake window is the amount of time a baby can comfortably stay awake between sleeps. They grow with age — from about 45–90 minutes for newborns to 2.5–3.5 hours by the end of the first year. Catching the sleepy window helps avoid an overtired meltdown.

Is the 4-month sleep regression real?

Yes. Around 4 months, babies’ sleep cycles mature to be more like an adult’s, which means more brief awakenings. It’s actually a developmental leap, not a setback. Keeping a consistent routine and not introducing brand-new sleep crutches helps you ride it out.

Can my baby sleep with a blanket?

No loose blankets until at least 12 months, per AAP safe-sleep guidance. Use a wearable sleep sack or swaddle (until they can roll) for warmth instead.

This guide is for general educational purposes and is not medical advice. Every baby develops at their own pace. Always consult your pediatrician about your child’s sleep, feeding, and development.